baber/WOPTO huggingface dataset:
Patent JP-2013054184-A (JP)
Title: Image forming apparatus, and program
Inventor: CHENG FEI
IPC: G03G21/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To adjust the time when a developer unit reaches the end of the life.SOLUTION: An image forming apparatus determines the remaining life of a developer unit based on the drive amount (S106), and switches a distance between sheets conveyed during printing between L2 and L3 that is shorter than L2 on the basis of the remaining life (S107). The image forming apparatus adjusts the distance between sheets on the basis of the remaining life of the developer unit in this way to change the drive amount of the developer unit, and thereby adjusts the time when the developer unit reaches the end of the life.
Patent JP-2012059348-A (JP)
Title: Semiconductor memory device
Inventor: JIANG YUCHENG
IPC: G11C5/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device.SOLUTION: A semiconductor package comprises: a package interface including at least a first pair of terminals; a semiconductor chip stack; a plurality of stacks of penetrating electrodes each provided for a semiconductor memory chip and electrically connected to a penetrating electrode of the adjacent semiconductor chip; and an interface circuit including an input connected to the first pair of terminals receiving a differential signal offering first information and an output providing an output signal including the first information in a format of a single end signal to at least one of the stacks of the penetrating electrodes.
Patent JP-2013053102-A (JP)
Title: Composite adhesive tape for heel and method for protecting the heel using the composite adhesive tape for the heel
Inventor: OKA KEIJI
IPC: C09J7/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite adhesive tape for the heel which exerts a suitable moisture-retaining property and the like toward the heel regardless of it being thin, and also to provide a method for protecting the heel using the same.SOLUTION: The composite adhesive tape for the heel is made by combining a plurality of adhesive tapes for the heel each containing an urethane substrate and a silicone adhesive layer. The method for protecting the heel uses the composite adhesive tape for the heel. The urethane substrate of a single piece of the adhesive tape for the heel has a thickness of 10-200 μm and a stretching degree of ≥150%. Further, the single piece of the adhesive tape for the heel has a moisture permeability (measured on the basis of JISZ-0208) of 300-750 g/(m/24 Hrs).
Patent JP-2013057748-A (JP)
Title: Image forming system
Inventor: OKAMOTO AKIRA
IPC: G03G21/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system including a plurality of tandem-connected image forming devices, configured to prevent an increase in temperature in a second printer engine.SOLUTION: An intermediate conveyance device 200 includes a turn-over mechanism part 210 that turns over a sheet P without changing the direction thereof. The turn-over mechanism part 210 includes: a conveyance path R1 that receives the sheet P from a first image forming device; a conveyance path R3 that turns over the sheet P by conveying the sheet P in a direction orthogonal to the conveyance direction, from one side end of the sheet P, and rotating it at 180 degrees; and a conveyance path R4 that conveys the sheet P to a second image forming device 300 by switching the conveyance direction to convey it from a distal end thereof. The conveyance path R4 is arranged below the conveyance path R1. On the basis of the characteristics that high-temperature air goes up, the heat of the sheet increased in the conveyance path R4 by fixing processing in the first image forming device 100 goes up in the device, thereby reducing the temperature of the sheet P.
Patent JP-2013057297-A (JP)
Title: Exhaust pipe connecting structure
Inventor: NAKAYAMA KOICHI
IPC: F01N13/08
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe connecting structure that can prevent a seal member from being damaged by heat of exhaust gas.SOLUTION: The exhaust pipe connecting structure includes a first exhaust pipe, a second exhaust pipe, a seal member, and a gasket. The second exhaust pipe is a separate part from the first exhaust pipe. The second exhaust pipe is connected to the first exhaust pipe and defines an exhaust passage together with the first exhaust pipe. The seal member is located between the first exhaust pipe and the second exhaust pipe in a connecting part where the first exhaust pipe and the second exhaust pipe are connected to each other. The gasket is arranged between the seal member and the exhaust passage in the connecting part where the first exhaust pipe and the second exhaust pipe are connected together. The gasket has a heat resistant property.
Patent JP-2012084857-A (JP)
Title: Thin film transistor
Inventor: EGI YUJI
IPC: G09F9/30
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having small variation in electrical characteristics and high reliability, manufacture a transistor having small variation in electrical characteristics and high reliability with high productivity, and provide a display device having less secular change.SOLUTION: A reverse stagger type thin film transistor includes a semiconductor laminate having a microcrystalline semiconductor region and a pair of amorphous semiconductor regions between a gate insulator and an impurity semiconductor film which functions as a source region and a drain region. The microcrystalline semiconductor region has less nitrogen concentration on the side of a gate insulator and high nitrogen concentration in a region in contact with an amorphous semiconductor, and has an uneven interface between the amorphous semiconductor and the microcrystalline semiconductor region.
Patent JP-2013058110-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: IIDA TAKAYUKI
IPC: G06F3/14
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method and a program which can display a keyword extracted from displayed content together with content.SOLUTION: An information processing apparatus includes content display means to display content, extraction means to extract a keyword from displayed content, and keyword display means to display the extracted keyword on the display window of the content.
Patent JP-2012080532-A (JP)
Title: Timing circuit and method of generating output timing signal
Inventor: NICOLAAS CLARINUS JOHANNES VAN VINKENHOF
IPC: G11C11/4076
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a timing circuit and a corresponding method for generating an output timing signal in dependence on an input timing signal.SOLUTION: The timing circuit is configured to receive an input timing signal and generate an output in dependence on the input. Each circuit component switches its output level in response to a transition of its input level and exhibits a delay in switching its output level, and the delay includes a first delay associated with a first switching of its output level and a second delay associated with a second switching. The first switching is in an opposite direction to the second switching, and the first and second delays exhibit a change in magnitude as the switching operations are repeatedly performed. This change in magnitude is in opposite directions for the first delay and the second delay respectively, and a timing of the output signal is dependent on both the first delay and the second delay such that the effects of each on the timing of the output signal counteract one another.
Patent JP-2013058157-A (JP)
Title: Steel plant engineering support device
Inventor: NITTA TETSUYA
IPC: G06Q50/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel plant engineering support device which can clarify control apparatus information common to respective steel plants and control apparatus information specific to a plant being designed, and enhance efficiency of steel plant engineering work.SOLUTION: A steel plant engineering support device stores base plant information which has extracted control apparatus information of each apparatus pertaining to common plant machines constituting a plant being currently designed or a plant designed in the past, as common control apparatus information. The device outputs data based on the base plant information in a predetermined file format. When plant constitution apparatus information, in which specific control apparatus information of each apparatus pertaining to specific plant machines constituting a plant being currently designed is added to the data, is input, the device displays the base plant information and the plant constitution apparatus information in a comparable manner, and determines whether to add the specific control apparatus information to the base plant information.
Patent JP-2013062024-A (JP)
Title: Connector for circuit board
Inventor: KUBOTA MOTOKI
IPC: H01R12/71
Filed: 2011-09-10
Abstract: PROBLEM TO BE SOLVED: To fix a connector housing reliably to a circuit board.SOLUTION: A fixing member 60 is fixed to the housing section 26 of a connector housing 20. The fixing member 60 has a housing fixing part 61 housed in the housing section 26 and mounted on the connector housing 20, and a circuit board attachment part 62 placed along the surface of a circuit board 90 and connected thereto by soldering. The connector housing 20 is fixed to the circuit board 90 via the fixing member. The housing fixing part 61 has a locking part 64 being locked to the housing section 26, and a weight 65 disposed closer to the connector housing 20 side than the locking part 64 and preventing the connector housing 20 from tilting.
Patent JP-2013060513-A (JP)
Title: White inkjet ink for textile printing
Inventor: MIYAJIMA YOSHITAKA
IPC: C09D11/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a white ink for textile printing having a controlled average particle diameter of a white pigment and controlled average particle diameter of urethane resin, thereby being able to redisperse well without solidification of the precipitated white pigment at the bottom.SOLUTION: The white inkjet ink for textile printing includes a white pigment and urethane resin, wherein the average particle diameters of the white pigment and urethane resin satisfy the formula: 2≤ average particle diameter of white pigment/average particle diameter of urethane resin ≤12.
Patent JP-2013062009-A (JP)
Title: Flexure, and method for manufacturing the flexure
Inventor: UEDA HIROSHI
IPC: G11B21/21
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexure which can use a substrate layer formed from a liquid crystal polymer, and a method for manufacturing the flexure, in a flexure that forms an insulating layer using a photosensitive polyimide resin by formation of the insulating layer using a photosensitive polyimide resin without requiring a thermal imidization reaction.SOLUTION: In a flexure 10 in which a metal support substrate 12 is mounted on a flexible printed wiring board 11 including a substrate layer 11a, a wiring circuit W formed on the substrate layer 11a, and an insulating layer 11c covering the wiring circuit W and the substrate layer 11a, the insulating layer 11c is formed through an exposure treatment, a development treatment and a thermosetting treatment, the substrate layer 11a is formed from a liquid crystal polymer, and the insulating layer 11c is formed from a photosensitive block copolymer polyimide resin which has a lower thermosetting temperature than a glass transition temperature of the liquid crystal polymer and does not require a thermal imidization reaction.
Patent JP-2013059989-A (JP)
Title: Inkjet image forming method
Inventor: YOSHIZAWA ATSUHITO
IPC: B41M5/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet image forming method that prevents an increase in a dot diameter occurring when inkjet ink is applied at a high speed to a recording medium having a coating layer.SOLUTION: In the inkjet image forming method, aqueous ink containing a color material is applied to the recording medium by an inkjet recording method to form an image. In the aqueous ink, the surface tension at 25°C is 40 mN/m or higher, and the viscosity at 25°C is 15 mPa s or higher. The recording medium is a printing paper sheet having the coating layer. The aqueous ink is applied to the recording medium at a discharge speed of 15 m/s or higher and 30 m/s or lower.
Patent JP-2013066302-A (JP)
Title: Control device of permanent magnet type synchronous motor
Inventor: NOMURA NAOFUMI
IPC: H02P21/24
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a magnetic pole position and a velocity without using a magnetic pole position detection circuit even in a transient state.SOLUTION: An orthogonal rotation coordinate axis γδ axis synchronized with a rotor is defined, a high frequency voltage is added to a γ axis fundamental voltage command value, and a γ axis voltage command value is applied. A Fourier series of the same frequency as the high frequency voltage is calculated from a detected motor current δ axis component differential value and a position estimation error is calculated.
Patent JP-2013063741-A (JP)
Title: Electric power steering device
Inventor: MIYOSHI TAKASHI
IPC: F16H1/16
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can more improve the steering feeling of an electric power steering device that has a worm gear mechanism.SOLUTION: The worm gear mechanism 44 comprises a worm 70 provided in a worm shaft 46 and a wheel that engages with this worm 70, one end part 46a of the worm shaft 46 is united to a motor shaft 43a of the electric motor, while the end faces are facing mutually and is rotatably supported to the housing 51 by a first bearing 47, and other end part 46b of the worm shaft 46 is rotatably supported to the housing 51 by the second bearing 48. Moreover, either of the first bearing 47 and the second bearing 48 is offset to an axis WL of the motor shaft 43a. While both of the first bearing 47 and the second bearing 48 are composed by the rolling bearing, the entire outer peripheral surface of the outer race is supported by the housing 51.
Patent JP-2012087042-A (JP)
Title: Titanium diboride-based sintered compact, and method for producing the same
Inventor: YOSHIDA MASASHI
IPC: C22C1/05
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by lowering a sintering temperature furthermore, when producing a high-density and high-hardness titanium diboride-based sintered compact which is necessary for application to a structural member or the like.SOLUTION: A sintering aid containing as a main component, ALTi, or (Al, M)Ti wherein M is one or two or more kinds of combinations of Ni, Cr, Fe, Mo and Cu is used at the weight ratio of the sintering aid of ≥10% and ≤50%, and a sintering material which is mixed powder with a metal boride base component containing TiBas a main component is sintered at 1,000°C, and thereby a high-denseness and high-hardness titanium diboride-based sintered compact having Vickers hardness of ≥500 and bending strength of ≥200 MPa can be produced. By using the sintering aid containing (Al, M)Ti as the main component at the weight ratio of ≥20% and ≤40%, a high-denseness, high-hardness and high-strength titanium diboride-based sintered compact having Vickers hardness of ≥800 and bending strength of ≥300 MPa can be produced at the sintering temperature of 1,000°C.
Patent JP-2013068097-A (JP)
Title: Screw compressor
Inventor: OTSUKA KANAME
IPC: F04C28/12
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a screw compression that automatically adjusts an internal capacity ratio to a value corresponding to a high/low pressure ratio.SOLUTION: The screw compressor comprises: a main drive part (70) which partitions a first fluid chamber (S11) and a second fluid chamber (S12), and has a main piston (72) connected to a slide valve (60); and a pilot drive part (80) having a pilot piston (82) which partitions a low-pressure chamber (S21) and a high-pressure chamber (S22), and a pilot spring (83) arranged in the low-pressure chamber (S21). The pilot drive part (80) adjusts the pressure of the first fluid chamber (S11) so that the main piston (72) moves the slide valve (60) in the retracting direction by a distance corresponding to a displacement amount to the side of the low-pressure chamber (S21) of the pilot piston (82), and also the main piston (72) moves the slide valve (60) to the advancing direction by a distance corresponding to a displacement amount to the side of the high-pressure chamber (S22) of the pilot piston (82).
Patent JP-2013069534-A (JP)
Title: Fuel cell
Inventor: YAMAZAKI KEIKO
IPC: H01M8/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that maintains an electrolyte membrane in a desired humid condition and that effectively prevents deterioration of the electrolyte membrane and the like.SOLUTION: In a fuel cell 10, a membrane electrode assembly 12, an anode-side separator 14, and a cathode-side separator 16 are laminated. In a surface 14a of the anode-side separator 14, water inlet continuous holes 44a communicate with respective water outlet continuous holes 44b through respective vertical humidifying/cleaning water passages 46aR and 46aL that extend in a direction of an arrow C. Respective upper sides of the vertical water passages 46aR and 46aL communicate with each other through a horizontal humidifying/cleaning water passage 46bU. Respective lower sides of the vertical water passages 46aR and 46aL communicate with each other through a horizontal humidifying/cleaning water passage 46bD.
Patent JP-2013070526-A (JP)
Title: Power control method, power control device and image forming apparatus
Inventor: NATSUME SOSUKE
IPC: H02M3/28
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To implement inexpensive power control capable of keeping a power factor intact despite the use of a capacitor input type rectification circuit.SOLUTION: A power control method is directed to supplying AC power from an AC power supply 35 to a secondary load 37 through rectification in a regulator 10, and supplying AC power from the AC power supply 35 to a heater group 38 via first and second heater switching sections 31a, 31b. The power control method selects the first and second heaters 38a, 38b and turns on the first and second heater switching sections 31a, 31b such that a resultant current of currents flowing to the first and second heaters 38a, 38b and a rectification input current Ii1 in a charge current period for which an input charge current resulting from a charge current to a first smoothing capacitor 12 flows in each half cycle of AC power, and currents flowing to the first and second heaters 38a, 38b in a non-charge-current period represent substantially sinusoidal waveforms.
Patent JP-2013071495-A (JP)
Title: Outrigger device
Inventor: UEMOTO TAZUMI
IPC: B66C23/78
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an outrigger device which has wide overhung width.SOLUTION: An outrigger device includes a telescopically configured lateral outrigger 10 in which an outrigger inner box 12 is inserted into an outrigger outer box 11, and a longitudinal outrigger 20. The outrigger inner box 11 includes a rotary shaft and the longitudinal outrigger 20 includes a bearing. By fitting the rotary shaft into the bearing rotatably, the longitudinal outrigger 20 is connected rotatably to a distal end part of the outrigger inner box 12 so as to be positioned by the side of a distal end part of the lateral outrigger 10 in a churned state. A dimension of the lateral outrigger 10 can be made long to a vehicle width of a work vehicle. As a result, an overhung width of the outrigger device 1 becomes wide.
Patent JP-2013077611-A (JP)
Title: Method of manufacturing semiconductor light-emitting device
Inventor: IWAYAMA AKIRA
IPC: H01L33/64
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light-emitting device, capable of preventing creeping up of thermo-setting resin, interposed between a semiconductor layer and a support substrate, to the semiconductor layer and a side face of a growth substrate.SOLUTION: A semiconductor crystal is allowed to grow on a sapphire substrate 10 to form a semiconductor layer 20. A resin layer 40 made from thermo-setting resin is formed on the surface of a support substrate 30. Under such condition as the semiconductor layer 20 and the support substrate 30 are tightly fitted together with the resin layer 40 in between, the resin layer 40 is thermo-set so that the support substrate 30 and the semiconductor layer 20 are joined together. After thermo-setting of the resin layer 40, the sapphire substrate 10 is removed. Before the support substrate 30 and the semiconductor layer 20 are joined together, a fluidity control part 41 that decreases or negates fluidity of the resin layer 40 is formed at a surface layer part in a peripheral region at a portion contacting to the semiconductor layer 20 of the resin layer 40.
Patent JP-2013075954-A (JP)
Title: Porous polymer particles, ion exchange resin particles using the porous polymer particles, and method of producing them
Inventor: MASUDA HIROSHI
IPC: C08F2/18
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide porous polymer particles each containing a glycidyl group at high ratio, and to provide ion exchange resin particles obtained from the same.SOLUTION: A liquid solution comprises glycidyl methacrylate, a trifunctional or more vinyl monomer, a polymerization initiator, and an organic solvent, each of them being contained at a predetermined ratio. The porous polymer particles can be obtained by: dispersing the liquid solution in water to be in a suspended state; polymerizing by a suspension polymerization method; and thereafter removing the organic solvent. The ion exchange resin particles obtained by using the same and a method of producing them are also provided.
Patent JP-2013077949-A (JP)
Title: Facsimile device
Inventor: OTA MINEYUKI
IPC: H04N1/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a facsimile subunit to correctly acquire an image data irrespective of a communication environment between a master unit and the facsimile subunit.SOLUTION: A master unit 2 radio transmits a received facsimile signal to a facsimile subunit 3 (as a first facsimile signal) real time at reception operation to receive facsimile signals from a line, and also records the received signal into the self-master unit 2. After the reception operation is completed, the master unit 2 radio transmits the recorded facsimile signal (second facsimile signal) to the facsimile subunit 3. During reception operation, the facsimile subunit 3 receives the first facsimile signal real time from the master unit 2, and on receiving from the master unit 2 the second facsimile signal after the reception operation is completed, the facsimile subunit 3 generates an image data on the basis of at least one of the second facsimile signal and the first facsimile signal received from the master unit 2 during the reception operation.